I will develop a full stack web app mvp for your startup idea


About this gig
Turn your idea into a working web app not a prototype you can't launch.
I build production-ready MVPs and SaaS applications in Next.js and
TypeScript: real authentication, real database, deployed and running.
WHAT YOU GET
A live, working product not mockups
Clean, documented code you fully own
Auth, database and deployment configured
Responsive on mobile and desktop
Scope and timeline agreed before I write a line
I BUILD
SaaS MVPs and custom web apps
Admin dashboards and internal tools
APIs, authentication and database features
New features for existing applications
HOW IT WORKS
1. Send me your idea, goals and references
2. I reply with scope, timeline and milestones
3. You approve I build and keep you updated
4. You receive the source code, deployed and live
I'm Franco, a full-stack developer working with TypeScript, Next.js and
NestJS. I use AI-assisted workflows to move fast, and solid engineering
practice so what ships is maintainable.
Ordering Basic or Standard? Go ahead. Planning something larger?
Message me first and we'll scope it properly.
Get to know Franco Caviglia
Full Stack TypeScript Developer for Web Apps and Automation
- FromArgentina
- Member sinceJul 2026
- Avg. response time1 hour
Languages
English, Spanish
FAQ
What kind of applications can you build?
I can build SaaS MVPs, custom web applications, dashboards, admin panels, internal tools, APIs, landing pages and third-party integrations.
How do you use AI during development?
I use AI-assisted tools to accelerate research, implementation and repetitive tasks. Every solution is reviewed, adapted and tested by me before delivery.
Can you improve or fix an existing application?
Yes. I can fix bugs, add features or improve an existing codebase. Please contact me first so I can review the project and confirm the scope.
Will the application be ready for production?
I build clean and maintainable applications based on the agreed requirements. Production readiness depends on the required testing, security, infrastructure and project scope.
Why should I pay for a SaaS MVP instead of using a no-code tool?
No-code is great until you need a custom workflow, a real database, or to pass a technical due diligence. You own the Next.js codebase here — you can hire any developer to continue it.
Will I receive the source code?
Yes. You will receive the source code and the agreed project files after the order is completed. Any third-party services or licenses remain subject to their own terms.
Is deployment included?
Deployment can be included depending on the selected package and hosting platform. Please contact me before ordering to confirm the requirements.
What happens if the result isn't what I expected?
We agree on scope, screens and features before I start, so surprises are rare. Each package includes revisions, and I fix anything that doesn't match the approved scope at no extra cost.
Do you offer support after delivery?
Yes. Every order includes 7 days of bug fixes after delivery. Ongoing maintenance is available as an add-on.
My project is bigger than the Premium package. What then?
Message me. For larger builds I split the work into milestones so you pay and review in stages instead of all upfront.
